﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Util;
using Model;
using System.Web.UI;

namespace BLL
{
  public  class BllFile:Bll<tb_file>
    {
       public BllFile() { }
		public BllFile(Page _page) : base(_page) { }
        public BllFile(Dal<tb_file> _dal) : base(_dal) { }
        public BllFile(Page _page, Dal<tb_file> _dal) : base(_page, _dal) { }

        public override bool Check(tb_file entity)
		{
			return true;
		}
    }
}
